Event dispatching on disabled form controls

[Karl Dubost]

Part of the Interop 2023.
There is a proposal to improve the interop of events dispatched on on disabled form controls
https://wpt.fyi/results/html/semantics/disabled-elements/disabled-event-dispatch.tentative.html?label=experimental&label=master&product=chrome&product=firefox&product=safari&aligned&view=interop&q=label%3Ainterop-2023-webcompat

[Radar WebKit Bug Importer]

<rdar://problem/104727618>

[Radar WebKit Bug Importer]

<rdar://problem/104727624>

[Karl Dubost]

SeeAlso https://github.com/WebKit/standards-positions/issues/78

That is a risky change for Web Compatibility. This needs to be handled carefully.
That might create breakages by changing expectations and require a Quirk.

[Tim Nguyen (:ntim)]

Removing these 2 lines: https://searchfox.org/wubkat/source/Source/WebCore/dom/EventContext.cpp#92-94 seems to fix some of the failures

[Tim Nguyen (:ntim)]

(In reply to Tim Nguyen (:ntim) from comment #4)
> Removing these 2 lines:
> https://searchfox.org/wubkat/source/Source/WebCore/dom/EventContext.cpp#92-
> 94 seems to fix some of the failures

Permalink: https://searchfox.org/wubkat/rev/2b326434751bf80c7f34c5d5e02dc0ad619d4826/Source/WebCore/dom/EventContext.cpp#92-94

[Tim Nguyen (:ntim)]

There's also: https://searchfox.org/wubkat/rev/4c1d077ec985eb840a20e5ffb65eb2b73fb89d31/Source/WebCore/dom/Element.cpp#460

[Chris Dumez]

Pull request: https://github.com/WebKit/WebKit/pull/13837

[EWS]

Committed 264098@main (9ed97a1ca58c): <https://commits.webkit.org/264098@main>

Reviewed commits have been landed. Closing PR #13837 and removing active labels.